KR200352238Y1 - Set anchor bolt - Google Patents
Set anchor bolt Download PDFInfo
- Publication number
- KR200352238Y1 KR200352238Y1 KR20-2004-0007625U KR20040007625U KR200352238Y1 KR 200352238 Y1 KR200352238 Y1 KR 200352238Y1 KR 20040007625 U KR20040007625 U KR 20040007625U KR 200352238 Y1 KR200352238 Y1 KR 200352238Y1
- Authority
- KR
- South Korea
- Prior art keywords
- bolt
- anchor bolt
- incision
- hole
- fixed
- Prior art date
Links
- 230000000149 penetrating effect Effects 0.000 claims abstract description 4
- 239000000463 material Substances 0.000 abstract description 17
- 238000010276 construction Methods 0.000 abstract description 5
- 239000004579 marble Substances 0.000 description 4
- 239000005022 packaging material Substances 0.000 description 2
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B13/00—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose
- F16B13/04—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front
- F16B13/06—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front combined with expanding sleeve
- F16B13/063—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front combined with expanding sleeve by the use of an expander
- F16B13/066—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front combined with expanding sleeve by the use of an expander fastened by extracting a separate expander-part, actuated by the screw, nail or the like
Abstract
본 고안은 셋트앵커볼트에 관한 것으로, 더욱 구체적으로는 간판이나 각종 구축물을 설치하기 위해 앵커볼트를 고정하게 될때 건축물의 콘크리트벽체에 매설고정되는 앵커볼트선단과 외장재의 관통구멍에 관통되어 위치하게 되는 앵커볼트부분을 각각 견고하게 고정시킬수 있도록 한 셋트앵커볼트에 관한 것이다.The present invention relates to a set anchor bolt, more specifically, when the anchor bolt is fixed to install a signboard or various constructions are to be penetrated through the anchor bolt end and the through-hole of the exterior material is fixed to the concrete wall of the building The present invention relates to a set anchor bolt for securing anchor bolt portions securely.
즉, 나사부(22)와 경사부(24)로 형성된 볼트(20)와, 볼트(20)에 삽입설치되고 전방절개부(26)가 확개되는 확개관(25)에 의해 벽체에 볼트(20)선단이 매설고정되고 상기 벽체(10)와 일정간격을 두고 설치되는 외장재(12)의 관통구멍(14)부분에 볼트(20)를 관통상태로 고정시키는 것에 있어서,That is, the bolt 20 is formed on the wall by the bolt 20 formed of the threaded portion 22 and the inclined portion 24 and the expansion pipe 25 inserted into the bolt 20 and the front cutout 26 is expanded. In fixing the bolt 20 in a penetrating state, the tip is buried and fixed to the through hole 14 portion of the exterior member 12 installed at a predetermined distance from the wall 10.
상기 전방절개부(26)가 형성된 확개관(25)후단에 후방절개부(27)가 형성되고 그 후방절개부(27)내측에 경사면(29)이 형성된 쐐기부재(28)가 협지되게 구성된 제1고정구와, 나사부(32)와 후방절개부(34)가 형성된 확개부재(30)가 볼트(20)에 나사결합되고 후방절개부(34)내측에 경사면(38)이 형성된 쐐기부재(36)가 협지되게 구성된 제2고정구로 이루어진 것을 특징으로 하는 셋트앵커볼트이다.The rear incision 27 is formed at the rear end of the expansion pipe 25 in which the front incision 26 is formed, and the wedge member 28 in which the inclined surface 29 is formed inside the rear incision 27 is sandwiched. 1, the wedge member 36 is formed with an extension member 30 formed with a fastener, a threaded portion 32, and a rear cutout 34 is screwed to the bolt 20, and an inclined surface 38 is formed inside the rear cutout 34. The set anchor bolt is characterized in that the second fixing sphere consisting of a narrow.
Description
본 고안은 셋트앵커볼트에 관한 것으로, 더욱 구체적으로는 간판이나 각종 구축물을 설치하기 위해 앵커볼트를 고정하게 될때 건축물의 콘크리트벽체에 매설고정되는 앵커볼트선단과 외장재의 관통구멍에 관통되어 위치하게 되는 앵커볼트부분을 각각 견고하게 고정시킬수 있도록 한 셋트앵커볼트에 관한 것이다.The present invention relates to a set anchor bolt, more specifically, when the anchor bolt is fixed to install a signboard or various constructions are to be penetrated through the through-hole of the anchor bolt end and the exterior material which is fixed to the concrete wall of the building The present invention relates to a set anchor bolt for securing anchor bolt portions securely.
일반적으로 시공되는 건축물은 콘크리트 벽체로 이루어지고 이와 같은 콘크리트 구조의 벽체를 미려하게 하기 위해 대리석등의 외장재를 설치하되 외장재를 벽체에 고정하기 위해서는 벽체에 일정간격으로 매설고정시킨 앵커볼트에 브라켓을 결합하여 브라켓으로 외장재를 설치하게 된다.In general, the construction is made of concrete walls, and the exterior materials such as marble are installed to make the walls of such concrete structures beautiful, but in order to fix the exterior materials to the walls, the brackets are attached to anchor bolts fixed to the walls at fixed intervals. To install the exterior material with the bracket.
상기와 같이 외장재를 설치하게 됨과 아울러 외장재 외측에 간판이나 각종 구축물을 설치하게 될때는 벽체에 앵커볼트의 선단을 매설고정시키고 외장재의 관통구멍에 관통되어 위치하게 되는 앵커볼트부분을 각각 고정구로 고정상태를 각각유지하도록 하고 있다.When installing the exterior material as described above and installing signboards or various constructions on the exterior of the exterior material, the tip of the anchor bolt is buried in the wall, and the anchor bolt portions that are penetrated through the through holes of the exterior material are fixed by fixing fixtures, respectively. Keep each of them.
그러나 종래에는 경사부가 형성된 앵커볼트선단을 콘크리트벽체구멍에 끼우고 전방절개부가 형성된 확개관을 전방으로 강제압지시켜 확개되는 전방절개부에 의해서만 고정하도록 되어 있으므로 경사부에서 앵커볼트후단에 중량물인 간판이나 구축물이 설치된후 중량물의 자중에 의해 확개관이 후퇴하여 앵커볼트가 요동되거나 고정상태가 미약해질 염려가 있었다.However, conventionally, the anchor bolt end having the inclined portion is inserted into the concrete wall hole, and the expansion pipe formed with the front incision is forced to be pushed forward to fix only by the front incision which is enlarged. After the structure was installed, the extension pipe was retracted by the weight of the heavy material, causing the anchor bolt to swing or the fixed state was weak.
이를 감안하여 실용신안등록제138240호에서는 앵커볼트선단의 경사부에 확개관을 압지시킨다음 확개관후단은 쐐기부재가 나사결합되어 쐐기부재의 단턱으로 밀착고정하고 또다른 구성의 확개관에 형성된 전방절개부가 쐐기부재 외측으로 확개되도록 강제 압지시켜 이중으로 협지시키는 수단에 의해 견고한 고정을 할수 있었으나 이는 전방확개관이 형성된 2개의 확개관과 나사구멍이 형성된 쐐기부재로 구성되어 그 구조가 복잡하고 제조비용이 많이 들뿐만 아니라 볼트후단부를 통해 볼트선단부까지 쐐기부재를 나사 결합하는데 따른 작업시간이 많이 걸리는등 문제점이 있었다.In view of this, Utility Model Registration No. 138240 presses the expansion pipe on the inclined portion of the anchor bolt end, and then, the rear end of the expansion pipe is screwed together with the wedge member to be firmly fixed to the step of the wedge member. It could be fixed firmly by means of forcibly double clamping to expand to the outside of the wedge member, but it is composed of two extension pipes with forward expansion pipes and wedge members with screw holes. As well as many, there was a problem such that it takes a lot of work time to screw the wedge member through the bolt rear end to the bolt front end.
또한, 관통구멍부분에서의 앵커볼트 고정수단은 도 6에서와 같이 경사면(2)갖고 나사구멍(3)이 형성된 쐐기부재(1)를 볼트(20)에 나사결합으로 끼운다음 전방절개부(5)로 확개되는 확개부재(4)를 후방에서 강제압지시켜 쐐기부재(1)에 의해 확개되어지는 확개부재(4)의 전방절개부(5)가 외장재(12)의 관통구멍(14)에 밀착되어 고정상태를 유지하도록 하고 있으나 상기 확개부재(4)의 전방절개부(5)확개부위가 외장재(12)의 관통구멍(14) 전방부분 즉, 내측단부에 위치하게 되는바, 이는 대리석등으로 되어 있는 외장재(12)에 관통구멍(14)을 천공하게 될때 외장재(12)의 관통구멍(14)내측단부가 떨어져서 나가거나 금이가게 되어 내구성이 크게 떨어지는 부위에 확개부재(4)의 전방절개부(5)가 확개되어 밀착되도록 되어 있으므로 견고한 고정상태를 유지할수 없었으며 이를 감안하여 관통구멍의 중간지점에 절개부가 확개되도록 하면 외장재 외측으로 확개부재가 돌출되므로 와셔(7)및 너트(6)을 체결할수 없었다.In addition, the anchor bolt fixing means in the through-hole portion is a wedge member (1) having an inclined surface (2) and formed with a screw hole (3) as shown in Figure 6 screwed into the bolt 20, and then the front incision (5) The front cutting portion 5 of the expansion member 4, which is expanded by the wedge member 1 by forcibly pressing the expansion member 4, which is extended by the back, close to the through-hole 14 of the exterior member 12. It is to maintain a fixed state, but the front cutout portion 5 of the extension member 4 is located in the front portion of the through hole 14, that is, the inner end of the exterior member 12, which is made of marble or the like. When the through hole 14 is drilled into the outer packaging material 12, the inner end of the through hole 14 of the outer packaging material 12 is cut off or cracked so that the incision of the expansion member 4 is greatly cut at the end of the durability. Because part (5) is expanded and close to each other, it was not possible to maintain a firm fixed state. In view of this, when the incision is expanded at the intermediate point of the through hole, the extension member protrudes out of the exterior material, and thus the washer 7 and the nut 6 cannot be fastened.
본 고안은 이러한 문제점을 해결하기 위하여 콘크리트벽체에 매설고정되고 경사부를 가진 볼트선단에 전ㆍ후방절개부가 형성되어 확개되게 한 확개관이 삽입되고 확개관의 후방절개부에 쐐기부재가 협지되게하여 전ㆍ후방절개부가 각각 확개되어 벽체에 고정되게 한 제1고정구와, 외장재에 천공되는 관통구멍부분에는 볼트에 나사결합되고 후방절개부에 의해 확개되어지는 확개부재에 경사면을 가진 쐐기부재를 압지시켜 협지되게 한 구성으로 내구성이 좋은 관통구멍의 중간지점 또는 후방지점에 후방절개부가 확개되어 밀착되게 한 제2고정구의 구성으로 견고하게 고정되게 한 셋트앵커볼트를 제공함에 있다.In order to solve this problem, the present invention is to secure the front and rear cutouts formed on the bolted end with the inclined part and to be expanded. ㆍ Pressing the wedge member with the inclined surface on the first fixing tool which has the rear incision part extended and fixed to the wall, and the expansion member which is screwed to the bolt and is expanded by the rear incision in the through hole part which is drilled in the exterior material It is to provide a set anchor bolt securely fixed in the configuration of the second fixture that the rear incision portion is expanded and closely contacted to the middle point or the rear point of the durable through-hole in the configuration.
도 1은 본 고안에 의한 앵커볼트의 고정상태를 나타낸 단면예시도1 is a cross-sectional view showing a fixed state of the anchor bolt according to the present invention
도 2는 본 고안의 구성을 나타낸 분해사시도2 is an exploded perspective view showing the configuration of the subject innovation
도 3은 본 고안에 의한 제1고정구로 볼트 선단이 고정된 상태 단면도3 is a cross-sectional view of a state in which the end of the bolt is fixed to the first fixture according to the present invention
도 4은 본 고안에 의한 제2고정구로 관통구멍에 볼트가 고정되기전 상태 단면도4 is a cross-sectional view of a state before the bolt is fixed to the through hole as a second fixture according to the present invention
도 5는 본 고안에 의한 제2고정구로 관통구멍에 볼트를 고정시킨 상태 단면도5 is a cross-sectional view of a state in which the bolt is fixed to the through-hole with a second fixture according to the present invention
도 6은 종래의 관통구멍에 볼트를 고정시킨 상태 단면도6 is a cross-sectional view of fixing the bolt in the conventional through hole
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
A : 제1고정구 B : 제2고정구A: 1st fastener B: 2nd fastener
10 : 벽체 12 : 외장재10: wall 12: exterior material
14 : 관통구멍 16 : 브라켓14: through hole 16: bracket
20 : 볼트 22 : 나사부20: bolt 22: screw
24 : 경사부 25 : 확개관24: inclined portion 25: expansion pipe
26 : 전방절개부 27: 후방절개부26: anterior incision 27: posterior incision
28 : 쐐기부재 29 : 경사면28: wedge member 29: inclined surface
30 : 확개부재 32 : 나사부30: expansion member 32: screw portion
34 : 후방절개부 36 : 쐐기부재34: rear incision 36: wedge member
38 : 경사면38: slope
나사부(22)와 경사부(24)로 형성된 볼트(20)와, 볼트(20)에 삽입설치되고 전방절개부(26)가 확개되도록한 확개관(25)에 의해 건축물의 콘크리트벽체(10)에 매설고정되고 상기 벽체(10)와 일정간격을 두고 브라켓(16)에 의해 외장재(12)가 설치되어 그 외장재(12)에 천공되는 관통구멍(14)부분에 볼트(20)를 관통상태로 고정시키는 것에 있어서, 상기 전방절개부(26)가 형성된 확개관(25)후단에 후방절개부(27)가 형성되고 그 후방절개부(27)내측에 경사면(29)이 형성된 쐐기부(28)가 협지되게한 제1고정구(A)와, 볼트(20)에 나사결합되는 나사부(22)가 형성되고 후방절개부(34)가 형성된 확개부(30)의 후방절개부(34)내측에 경사면(38)이 형성된 쐐기부재(36)가 협지되게한 제2고정구(B)로 되어 있다.The concrete wall 10 of the building by the bolt 20 formed of the screw part 22 and the inclined part 24 and the expansion pipe 25 inserted into the bolt 20 and expanding the front cutout 26. It is buried in the wall 10 and the exterior member 12 is installed by the bracket 16 at a predetermined distance from the wall 10 in the through hole 14 portion of the through hole 14 to be bored in the penetrating state In fixing, the wedge portion 28 in which the rear incision portion 27 is formed at the rear end of the expansion pipe 25 in which the front incision portion 26 is formed and the inclined surface 29 is formed in the rear incision portion 27. The inclined surface inside the rear cutout 34 of the expansion part 30 in which the first fixing tool A and the screw part 22 screwed to the bolt 20 are formed and the back cutout 34 is formed. A second fixing tool B is provided in which the wedge member 36 on which the 38 is formed is sandwiched.
이와 같이 된 본 고안은 건축물의 콘크리트벽체(10)와 일정간격을 두고 브라켓(16)에 의해 대리석등의 외장재(12)를 설치하되 외장재(12)외측에 간판이나 각종 구축물을 설치하기 위해 앵커볼트(20)의 선단은 콘크리트벽체(10)에 매설고정시키고 외장재(12)의 관통구멍(14)부분에서 관통되는 볼트(20)를 요동되지 않도록 고정설치하게 된다.In this way, the present invention is to install the exterior material such as marble 12 by the bracket 16 at a certain interval with the concrete wall 10 of the building, but anchor bolts to install a signboard or various structures outside the exterior material 12 The tip of 20 is buried in the concrete wall 10 and fixed so as not to swing the bolt 20 penetrating through the through hole 14 of the exterior member 12.
콘크리트벽체(10)구멍에 앵커볼트(20)의 선단을 고정하게 될때는 제1고정구(A)로 고정하게 되는 것으로 볼트(20)선단부분에 전ㆍ후방절개부(26)(27)가 형성된 확개관(25)과 경사면(29)이 형성된 쐐기부재(28)가 차례로 끼워진 상태에서 도3과 같이 볼트(20)선단의 경사부(24)에 의해 확개관(25)의 전방절개부(26)가 외측으로 벌어지면서 벽체 구멍에 협지되고 후방절개부(27)는 강제압지되는 쐐기부재(28)의 경사면(27)에 의해 후방절개부(27)가 외측으로 벌어지면서 벽체 구멍에 협지되는바, 이는 벽체(10)구멍에 확개관(25)의 전ㆍ후방절개부(26)(27)가 각각협지되어 긴밀하게 고정상태를 유지하게 된다.When the tip of the anchor bolt 20 is fixed to the hole of the concrete wall 10, it is fixed by the first fixing tool A. The front and rear cutouts 26 and 27 are formed at the tip of the bolt 20. In the state where the expansion pipe 25 and the wedge member 28 having the inclined surface 29 are fitted in this order, the front incision portion 26 of the expansion pipe 25 is inclined by the inclined portion 24 at the tip of the bolt 20 as shown in FIG. ) Is sandwiched in the wall hole as it is spread outward and the rear incision 27 is held by the inclined surface 27 of the wedge member 28 forcibly pushed out and the rear incision 27 is opened in the wall hole. This is because the front and rear incisions 26 and 27 of the expansion pipe 25 are respectively sandwiched in the hole of the wall 10 to maintain a tightly fixed state.
그리고 관통구멍(14)부분에서의 볼트(20)고정은 제2고정구(B)에 의해 고정되는 것으로 도 4와 같이 볼트(20)에 확개부재(30)의 나사부(32)를 나사결합하되 후방절개부(34)가 관통구멍(14)의 후방부분에 놓여지도록 한 상태에서 경사부(38)를 가진 쐐기부재(36)로 강제압지시켜 협지되게 함으로서 도5와 같이 후방절개부(34)가 확개되어 볼트(20)를 고정시키게 된다.The bolt 20 in the through hole 14 is fixed by the second fixing tool B. As shown in FIG. 4, the screw 32 of the extension member 30 is screwed to the bolt 20, but is rearward. In the state in which the cutout portion 34 is placed at the rear portion of the through hole 14, the back cutout portion 34 is pushed by the wedge member 36 having the inclined portion 38 to be pinched. It is expanded to fix the bolt 20.
즉, 확개부재(30)의 나사결합위치는 관통구멍(14)의 전방부분에 놓여지게 되는 것으로 그 결합위치는 외장재(12)의 관통구멍(14)길이에 따라 달라질수 있으나 확개부재(30)의 후방절개부(34)는 관통구멍(14)의 중간지점 또는 후방지점에 위치하게 되며, 이때 확개부재(30)는 외장재(10)의 내측으로 돌출되므로 외장재(12)의 외측에서 와셔(7)및 너트(6)를 체결하는데 지장을 주지않게 된다.That is, the screw engagement position of the expansion member 30 is to be placed in the front portion of the through hole 14, the coupling position may vary depending on the length of the through hole 14 of the exterior member 12, but the expansion member 30 The rear cutout portion 34 of the through hole 14 is located at the intermediate point or the rear point, and at this time, the expansion member 30 is protruded to the inside of the exterior member 10, so that the washer 7 outside the exterior member 12. ) And does not interfere with the fastening of the nut (6).
이렇게 본 고안은 확개부재(30)의 확개되는 후방절개부(34)가 외장재(12)의 관통구멍(14)에서 내구성이 좋은 부분 즉, 관통구멍(14)의 중간지점 또는 후방부분에 놓여져서 밀착고정되므로 요동되지 않고 견고하게 고정설치된다.Thus, in the present invention, the rear cutout portion 34 of the extension member 30 is placed at a durable portion of the through hole 14 of the exterior member 12, that is, at an intermediate point or the rear portion of the through hole 14. As it is fixed tightly, it is firmly fixed without being shaken.
이와 같이 본 고안은 건축물의 콘크리트벽체와 일정간격을 두고 설치되는 대리석등의 외장재외측에 간판이나 각종 구축물을 설치하게 될때 앵커볼트의 선단은 전ㆍ후단에 전ㆍ후방절개부가 각각 형성된 확개관과 후방절개부에 협지되는 쐐기부재로 벽체에 견고하게 매설고정되고 외장재에 천공되는 관통구부분의 볼트는 나사부와 후방절개부로 확개되게 한 확개부재가 볼트에 나사결합되어 쐐기부재에 의해 후방절개부가 확개되는 구성으로 앵커볼트가 요동되지 않게 견고하게 고정할수 있고 외장재의 외측에 와셔 및 너트등의 체결에 지장을 주지 않게 되는 것으로 본 고안의 제1고정구 및 제2고정구에 의해 앵커볼트가 견고하게 각각 고정되어 간판이나 각종 구축물을 안정적으로 설치할 수 있는 이점이 있다.As described above, when the signboard or various constructions are installed outside the exterior materials such as marble installed at a certain distance from the concrete wall of the building, the anchor bolts have the front and rear cutouts at the front and rear, respectively. The wedge member clamped to the incision is firmly embedded in the wall, and the bolt of the through hole, which is perforated in the exterior material, is secured by the screw and the rear incision. The anchor bolt can be firmly fixed so that the anchor bolt is not rocked and does not interfere with the fastening of washers and nuts on the outer side of the exterior material. The anchor bolt is firmly fixed by the first and second fasteners of the present invention. There is an advantage that can be installed stably signboards and various structures.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR20-2004-0007625U KR200352238Y1 (en) | 2004-03-19 | 2004-03-19 | Set anchor bolt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR20-2004-0007625U KR200352238Y1 (en) | 2004-03-19 | 2004-03-19 | Set anchor bolt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR200352238Y1 true KR200352238Y1 (en) | 2004-06-04 |
Family
ID=49346761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR20-2004-0007625U KR200352238Y1 (en) | 2004-03-19 | 2004-03-19 | Set anchor bolt |
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| Country | Link |
|---|---|
| KR (1) | KR200352238Y1 (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101598882B1 (en) * | 2015-10-01 | 2016-03-02 | 주식회사 삼일지앤드엠 | glass panel fixing structure |
| KR101896987B1 (en) * | 2018-02-13 | 2018-09-10 | 정정순 | Mounting device for exterior or interior wall of structure |
| KR101906106B1 (en) * | 2018-03-23 | 2018-10-08 | 이양희 | An anchor bolt for the structure |
| KR101906673B1 (en) * | 2016-10-28 | 2018-10-10 | 강준우 | Durable reinforced jaywalking prevention lane separator |
| KR102352255B1 (en) * | 2020-12-24 | 2022-01-17 | 정철웅 | Construction method of anchor for external wall fixing |
-
2004
- 2004-03-19 KR KR20-2004-0007625U patent/KR200352238Y1/en not_active IP Right Cessation
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101598882B1 (en) * | 2015-10-01 | 2016-03-02 | 주식회사 삼일지앤드엠 | glass panel fixing structure |
| KR101906673B1 (en) * | 2016-10-28 | 2018-10-10 | 강준우 | Durable reinforced jaywalking prevention lane separator |
| KR101896987B1 (en) * | 2018-02-13 | 2018-09-10 | 정정순 | Mounting device for exterior or interior wall of structure |
| KR101906106B1 (en) * | 2018-03-23 | 2018-10-08 | 이양희 | An anchor bolt for the structure |
| KR102352255B1 (en) * | 2020-12-24 | 2022-01-17 | 정철웅 | Construction method of anchor for external wall fixing |
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